https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-09-23T19:19:34.429252Z
2018-09-23T19:20:24.427940Z
s3://sentinel-s1-l1c/GRD/2018/9/23/IW/DV/S1A_IW_GRDH_1SDV_20180923T191959_20180923T192024_023830_0299AC_63B3
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-09-23T19:19:59.429340Z
2018-09-23T19:20:24.427940Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180923T214230_V20180923T173538_20180923T205308.EOF
347.71773409177325
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-23T22:04:21.520562Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180923T191959_20180923T192024_023830_0299AC_63B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.271516223 20.722090151,-18.681289952 20.83011075,-18.085600246 20.936918639,-17.489074154 21.041647481,-16.898826625 21.143073383,-17.191568822 22.649685818,-17.788237901 22.549298233,-18.391196311 22.445454455,-18.99324883 22.339365649,-19.589717133 22.23189499,-19.271516223 20.722090151))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77881835308978
46.00549
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2018/9/23/IW/DV/S1A_IW_GRDH_1SDV_20180923T191934_20180923T191959_023830_0299AC_43D8
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-09-23T19:19:34.429252Z
2018-09-23T19:19:59.427851Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180923T214230_V20180923T173538_20180923T205308.EOF
347.766634214286
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-23T21:54:21.215058Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180923T191934_20180923T191959_023830_0299AC_43D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.956713363 19.211332825,-18.370811682 19.320196319,-17.780958978 19.427751479,-17.190338426 19.533390009,-16.607302286 19.635647061,-16.898826625 21.143073383,-17.489074154 21.041647481,-18.085600246 20.936918639,-18.681289952 20.83011075,-19.271516223 20.722090151,-18.956713363 19.211332825))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79695994003368
46.01328
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-23T14:39:49.939013Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20W019/2018/09/23/0299AC
2.0E-4
2.0E-4
true
block average
2
2
21.0
-19.0
20.0
-18.0
POLYGON((-19.0 20.0,-19.0 21.0,-18.0 21.0,-18.0 20.0,-19.0 20.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0299AC_N20W019_2018_09_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0299AC_N20W019_2018_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0299AC_N20W019_2018_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0299AC_N20W019_2018_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0299AC_N20W019_2018_09_23_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid